Open a web browser on a computer with . Navigate to the official Tenable Offline Activation page. Paste your Challenge Code into the designated field.
Double-check that you copied the challenge code without typos or trailing spaces. Ensure the license is not currently active on another online scanner. download nessus-update-plugins all-2.0.tar.gz
On the offline Nessus server (the one you want to update), open a terminal or command prompt and navigate to the Nessus directory. Then, run the --challenge command to generate a unique string for your machine: Open a web browser on a computer with
Execute the fetch command to produce a unique : Linux : /opt/nessus/sbin/nessuscli fetch --challenge Double-check that you copied the challenge code without
Because your target scanner lacks internet access, you must use a separate computer with active web access to retrieve the file. Launch a web browser on your internet-connected machine. Navigate to the official Tenable Offline Activation Page. Locate the text fields provided on the interface. Paste your into the first box.
Copy the string of characters displayed in your terminal window. Keep this string available for the next step. Step 2: Access the Tenable Offline Portal